@article{PismaZhETF.42.203,
    title = {Low-frequency Raman spectra $\beta-$ and $\alpha$ -oxygen single crystals},
    author = {Prikhot'ko, A. F. and Pikus, Yu. G. and Shanskii, L. I. and Danilov, D. G.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {42},
    issue = {5},
    pages = {203},
    year = {1985},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21592.shtml},
}